'Landmark' dog cancer study being run out of Colorado

'Landmark' dog cancer study being run out of Colorado. 9NEWS at 9 p.m. 01/21/13.

http://www.9news.com/video/2110124577001/1/Landmark-dog-cancer-study-being-run-out-of-Coloradohttp://bcdownload.gannett.edgesuite.net/kusa/34295199001/34295199001_2110164787001_th-50fe1a51e4b0a73360f6ec61-807632870001.jpg?pubId=34295199001'Landmark' dog cancer study being run out of Colorado'Landmark' dog cancer study being run out of Colorado. 9NEWS at 9 p.m. 01/21/13.jan13january 2013as seen onasseenonKUSAlocalNewsevenings01:40